MR-Brain Image Segmentation Using Gaussian Multiresolution Analysis and the EM Algorithm.
Mohamed F. TolbaMostafa G. MostafaTarek F. GharibMohammed Abdel-Megeed SalemPublished in: ICEIS (2) (2003)
Keyphrases
- multiresolution analysis
- em algorithm
- mr brain
- expectation maximization
- image segmentation
- maximum likelihood
- gaussian mixture
- gaussian mixture model
- multiresolution
- mixture model
- vector valued
- image compression
- generative model
- magnetic resonance
- wavelet transform
- maximum a posteriori
- discrete wavelet transform
- hyperparameters
- multiscale
- segmentation algorithm
- mr images
- probability density function
- probabilistic model
- graph cuts
- markov random field
- unsupervised learning
- density estimation
- image processing
- bayesian framework
- zero crossing
- image analysis
- computer vision
- energy function
- gray level
- machine learning
- scale space